Israel J. Katz

• The traditional folk music and dances of Spain
• Henry George Farmer and the First International Congress of Arab Music (Cairo 1932)
• Libraries, history, diplomacy, and the performing arts
• O Romanceiro português e brasileiro
• Studies on the Cantigas De Santa Maria
• Studies on the history of Portuguese Jews from their expulsion in 1497 through their dispersion
• Studies on Turkish-Jewish history
• Folk Literature of the Sephardic Jews, Vol. III : Judeo-Spanish Ballads from Oral Tradition, II Carolingian Ballads, 1
• Judeo-Spanish traditional ballads from Jerusalem
• Musica Judaica
• Robert Lachmann's Letters to Henry George Farmer (from 1923 To 1938)
• Romanceiro tradicional das ilhas dos Açores